positive feedback triggers the anterior pituitary to release more FSH and LH. more FSH and LH cause the ovary to produce more estrogen. the ensuing LH surge is responsible for ovulation.
Winston-Salem Average Weather. 1  The highest monthly average temperature in Winston-Salem for August is 78 degrees. 2  The lowest monthly average temperature in Winston-Salem for January is 42 degrees.  The most monthly precipitation in Winston-Salem occurs in June with 4.4 inches.
Salem, Massachusetts, gets 47 inches of rain per year. The US average is 39. Snowfall is 41 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 84. On average, there are 198 sunny days per year in Salem, Massachusetts. The July high is around 80 degrees. The January low is 20. Sperling's comfort index for Salem is a 49 out of 100, where a higher score indicates a more comfortable year-around climate. The US average for the comfort index is 54.